[49517]   
CAIGER, J. H.
The search for road building materials in the sonds of Owambo / J. H. Caiger
In: Sail mechanics and foundation engineering: Proceedings of the 8th regional conference for África, Harare 1984.- Rotterdam: A.A.Balkema, 1980.- p. 11-20
Descritores: Angola | Ciência dos solos
Cota: s/cota|LNEC